title: Evidence of sustained skeletal benefits from impact-loading exercise in young females: a 3-year longitudinal study.
mesh_terms: D015502:Absorptiometry, Photon; D000293:Adolescent; D015519:Bone Density; D002648:Child; D004032:Diet; D015444:Exercise; D005260:Female; D006173:Gymnastics; D006801:Humans; D008137:Longitudinal Studies; D009035:Mothers